Using PortA on AN2131-DK001 Cypress USB Full-Speed Development Kit

This application note is maintained for reference only. The AN2131 EZ-USB family of chips has been replaced by the EZ-USB FX1 family of chips, and the AN2121-DK001 development kit has been replaced by the CY3674 development kit. This application note discusses how to transfer data over End-Point 2 then out EZ-USB PORTA using EZ-USB control panel.

What is USB?
The Universal Serial Bus or USB is a communications architecture that allows a PC to interconnect various devices using a simple four-wire cable. A standard interface allows data rates of 12Mbps.